1589055
domain: N
Appears in sequences
- Fibonacci sequence beginning 0, 5.at n=28A022088
- Numerators of continued fraction convergents to sqrt(245).at n=10A041458
- Layer counting sequence for hyperbolic tessellation by regular pentagons of angle Pi/2.at n=14A054888
- y-values in the solution to 5*x^2 - 20 = y^2.at n=14A201157
- a(n) = 3*a(n-2) - a(n-4), a(0)=0, a(1)=1, a(2)=5, a(3)=4.at n=28A203976
- GCD of all sums of n consecutive Lucas numbers.at n=55A229339